Cemented carbide with alternative binder

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11213892
APP PUB NO 20210197288A1
SERIAL NO

16080327

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Abstract

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The present disclosure relates to a cutting tool including a cemented carbide substrate having WC, gamma phase and a binder phase. The substrate is provided with a binder phase enriched surface zone, which is depleted of gamma phase, wherein no graphite and no ETA phase is present in the microstructure and wherein the binder phase is a high entropy alloy.

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Patent Owner(s)

Patent OwnerAddress
SANDVIK INTELLECTUAL PROPERTY ABSE-811 81 SANDVIKEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Holmstrom, Erik Huddinge, SE 11 2
Linder, David Sollentuna, SE 6 43
Norgren, Susanne Huddinge, SE 44 159

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